background image

15 

CHAPTER 9 

PROBLEMS SOLVING 

AFTER SWITCHING ON THE MAIN 
POWER SWITCH, THE SWITCH DOES 
NOT LIGHT UP   

1. Check  outlet  and  make  sure  there  is

power.

2. Check breaker or fuse to make sure it

is not blown.

3. Check  to  make  sure  the  appliance  is

plugged in.

4. Check  appliance  in  another  known

good outlet.

5. Call service.

AFTER  SWITCHING  ON  THE  MAIN 
POWER  SWITCH,  THE  CONTROL  WILL 

NOT POWER UP.

 

1. Make sure the main power switch lights

up.

2. If main  power switch  lights  up  but the

control will not power up, call service.

THE  MAIN  SWITCH  AND  CONTROL 
POWER UP, BUT APPLIANCE WILL NOT 

START  WHEN  THE  SEALING  BAG  IS 
PLACED IN THE CHAMBER. 

1. Make sure there is a program selected.

2. Make sure the clear chamber bell-lid is

firmly pushed closed.

3. The  micro-switch  is  either  defective  or

out of adjustment and you need to call

service.

THE  MACHINE  STOPS  UNEXPECTEDLY 
WHILE IT IS RUNNING

 

1. Make  sure  you  have  power,  the  main

power switch is on and the control is lit

up.

2. Make  sure  the  clear  chamber  bell-lid  is

still pressed down.

3. Call service.

THE MACHINE WORKS PROPERLY BUT 
THE  BAG  IS  NOT  SEALED  OR  IS  NOT 
SEALED CORRECTLY AT LID OPENING 

1. Unplug appliance from power

2. Lift the Teflon sealing bar up to ensure the

2 cables are firmly attached.

3. Verify  that  the  distance  between  the

Teflon sealing bar and the silicone sealing

bar  gasket  is  at  least  .125  inches  (4-

5mm).

4. Verify  that  the  Teflon  sealing  bar  is  dry

and there are no creases in the surface.

5. Verify that sealing bar gasket is not worn

or damaged.

6. Verify that the sealing time is long enough

for a proper seal.

7. Verify that you have the correct bags.

THE MACHINE DOES NOT ATTAIN THE 

OPTIMUM VACUUM 

1. With the control on and a program selected,

close  the  clear  chamber  bell-lid  to  start  a

cycle. Allow the pump to produce a vacuum

of at least 70/cm HG. If the pump will not

achieved  that  vacuum,  then  there  is  an
issue  with  the  pump,  blocked,  worn,

damaged.

2. Watch the needle on the gauge and ensure

it stays at that vacuum. If it starts dropping

there is a leak.

3. Check  the  clear  chamber  bell-lid  silicone

seal and if damaged, replace it.

4. Check the bad to make sure it is flat on the

sealing bar and there are no wrinkles.

5. Verify that the distance between the

Teflon sealing bar and the silicone sealing

bar gasket is at least .125 inches (4-5mm).

6. Verify that you have the correct amount of

vacuum time or percentage for the product

you are sealing.

7. Verify that you have the correct pressure if

using the Gas Flush.

DO NOT LIFT THE LID ON OR RAISE A 
LITTLE 

1. Verify the proper operation of the clear

chamber bell-lid pistons.

2. Call service.

Summary of Contents for PrepRite PVS27-6-1

Page 1: ...Vacuum Sealing Machine Operation and Care and Maintenance Manual For PVS27 6 1 PVS32 8 1 PVS32G 8 1 PVS42 12 1 PVS42G 12 2 PVS42GP 12 1 PVS52 25 1 PVS52 25 2 PVS52G 25 2 This appliance is for commerci...

Page 2: ...rstood by all operators and users 1 This appliance must be installed on a stable and level surface 2 DO NOT install this appliance in any area where it may be affected by any adverse conditions such a...

Page 3: ...ersons unplug from the power supply before servicing This appliance must service by qualified service personnel Failure to properly maintain and service to this appliance can and will cause injury or...

Page 4: ...standards regarding the design construction and intended use of the machine will relieve the manufacturer from all liability in the case of damage to personnel or property The manufacturing company is...

Page 5: ...ct itself 4 During the warranty period for any defect in workmanship and material all parts and labor will be covered All warranty claims must be submitted to and conform by all statements and policie...

Page 6: ...ttempt to replace the part This must be performed by a qualified service personnel 7 Always switch off and disconnect the appliance from the power supply before beginning any general cleaning or maint...

Page 7: ...uld light up 3 Set the vacuum time or percentage required the sealing time and the gas injection time if the appliance is equipped with this option 4 Position the bag or bags with product in the chamb...

Page 8: ...s 1 Vacuum cycles are set as described in the chapter Vacuum packaging 2 The SOFT VACUUM option allows the packaging of liquid products 3 All the vacuum packages can be stored in a freezer or cooler C...

Page 9: ...0 Fresh salad parsley 50 50 Yogurt Puff pastry 100 Powdered milk 30 70 Baking powder 100 100 Apples 2 1 97 Sliced bacon 35 65 Sandwich loaf Bread 100 French toast Toasted bread 80 20 Pasta 100 Fresh p...

Page 10: ...air to enter the chamber and allow the lid open During the normal vacuum cycle press the button PUMP GASTRO 6 for 3 seconds to start heating the sealing bar for manual sealing 7 1 1 Control and LCD D...

Page 11: ...g method Press or buttons to choose characters then press SET to move to the next segment By pressing the SET button it is possible to pass over the empty positions and then confirm the set parameters...

Page 12: ...g the chamber is not higher than 14 21 PSI or 1 1 5 bars 4 Printer Label Settings PRINTER OPTION By pressing the SET button the following will appear By using the buttons or it is possible to set the...

Page 13: ...cycle at any time push the ON OFF button for 5 seconds Once the cleaning cycle is complete the screen will revert back to showing the number of programs in use The pump maintenance is not strictly lin...

Page 14: ...Install the new one by pressing in place Close lid and test for a seal 4 Replacement of the Clear Chamber Bell Lid Gasket 5 Replacement of Teflon Sealing Bar The sealing bar needs to be replaced by a...

Page 15: ...e the 2 cables are firmly attached 3 Verify that the distance between the Teflon sealing bar and the silicone sealing bar gasket is at least 125 inches 4 5mm 4 Verify that the Teflon sealing bar is dr...

Page 16: ...16 CHAPTER 10 NAME PLATE AND TECHNICAL DETAILS CONFIGURATION AND CONSUMPTION Image 8 5 Name plate example...

Page 17: ...17 CHAPTER 11...

Page 18: ...18 EXPLODED VIEWS AND PART...

Page 19: ...19 LISTS...

Page 20: ...20...

Page 21: ...21...

Page 22: ...22...

Page 23: ...23...

Page 24: ...24 CHAPTER 12 WIRING DIAGRAMS PVS27 PVS32 PVS32G PVS42 PVS42BG PVS5225 PVS52G...

Page 25: ...25...

Page 26: ...26...

Reviews: